公开(公告)号：US06886355B2

公开(公告)日：2005-05-03

申请号：US10446639

申请日：2003-05-21

申请人： Frank Obrist ,  Tilo Schafer ,  Georg Weber

发明人： Frank Obrist ,  Tilo Schafer ,  Georg Weber

IPC分类号： B60H1/32 ,  F25B1/00 ,  F25B49/02

CPC分类号： B60H1/3223 ,  F25B41/043 ,  F25B49/027 ,  F25B2600/023 ,  F25B2700/1931 ,  F25B2700/1933

摘要： An air-conditioning system with a refrigerant medium circulating in a refrigerant loop has a variable-stroke compressor with a high-pressure outlet chamber, a drive chamber and an intake suction chamber. A first valve regulates a first flow of refrigerant medium from the high-pressure outlet chamber to the drive chamber, and a second valve regulates a second flow of refrigerant medium from the drive chamber to the intake suction chamber. The first and second valves operate independently of each other under the control of a control unit, and the variable stroke of the compressor is controlled by the first and/or second flow of refrigerant medium.

摘要翻译： 具有在制冷剂回路中循环的制冷剂介质的空调系统具有具有高压出口室，驱动室和进气吸入室的可变行程压缩机。 第一阀调节制冷剂介质从高压出口室到驱动室的第一流动，第二阀调节制冷剂介质从驱动室到进气吸入室的第二流。 第一和第二阀在控制单元的控制下彼此独立地操作，并且压缩机的可变冲程由第一和/或第二流量的制冷剂介质控制。

公开(公告)号：US06953325B2

公开(公告)日：2005-10-11

申请号：US10337242

申请日：2003-01-06

申请人： Georg Weber ,  Michael Sickelmann ,  Tilo Schäfer ,  Christoph Walter ,  Hans-Joachim Krauss ,  Harald Raiser ,  Frank Obrist

发明人： Georg Weber ,  Michael Sickelmann ,  Tilo Schäfer ,  Christoph Walter ,  Hans-Joachim Krauss ,  Harald Raiser ,  Frank Obrist

IPC分类号： F04B49/10 ,  B60H1/32 ,  F04B27/10 ,  F04B27/18 ,  F25B1/00 ,  F04B1/26

CPC分类号： F04B27/1036 ,  F04B27/1081 ,  F04B27/1804 ,  F04B2027/185 ,  F04B2027/1872 ,  F04B2027/189 ,  F04B2027/1895 ,  Y10T137/7849 ,  Y10T137/7939

摘要： A safety device limits the pressure in an axial-piston compressor with variable piston displacement. The compressor has as wobble plate or swash plate whose tilt angle can be variably controlled by the pressure differential between the high pressure in the discharge pressure zone and the pressure in the piston-drive chamber. The safety device consists of a valve arranged in a connector channel between the discharge pressure zone and the pressure zone of the piston-drive chamber. When the discharge pressure exceeds a given pressure limit, the safety device responds by allowing an increased flow of pressure medium from the discharge pressure zone to the piston-drive chamber. The influx of pressure medium into the piston-drive chamber causes a reduction of the tilt angle of the swash plate or wobble plate.

摘要翻译： 安全装置限制了具有可变活塞位移的轴向 - 活塞式压缩机中的压力。 压缩机具有摇摆板或斜盘，其倾斜角度可以通过排出压力区域中的高压与活塞驱动室中的压力之间的压力差来可变地控制。 安全装置由布置在排出压力区域和活塞驱动室的压力区域之间的连接器通道中的阀组成。 当排出压力超过给定的压力极限时，安全装置通过允许压力介质从排出压力区域到活塞驱动室的增加的流动来响应。 压力介质流入活塞驱动室会导致斜盘或摆盘的倾斜角度的减小。

公开(公告)号：US06789569B2

公开(公告)日：2004-09-14

申请号：US10181645

申请日：2002-07-18

申请人： Peter Kuhn ,  Frank Obrist ,  Stefan Kroess ,  Georg Weber

发明人： Peter Kuhn ,  Frank Obrist ,  Stefan Kroess ,  Georg Weber

IPC分类号： F16K1704

CPC分类号： F16K17/0453 ,  F25B2309/061 ,  Y10T137/7836 ,  Y10T137/7923 ,  Y10T137/7929

摘要： The pressure relief valve has a spring pressure-loaded diaphragm closing body (13), which in the closed position sealingly engages on a centrally positioned valve seating surface (10) surrounding a first valve opening (8). Its spring pressure loading takes place by means of a counterpressure body (13) positioned centrally over it. The valve seating surface (10) is surrounded by a channel-like valve chamber (11) in the valve housing body (2) and on which is provided on the overpressure side at least one second valve opening (9). To be able to dissipate high overpressures, the counterpressure body (30) is surrounded by a diaphragm support ring (17) held on the valve housing (6) and which has a circumferential recess (19), whose depth measured perpendicular to the diaphragm closing body (13) determines the maximum deflection of said body (13), so that when the valve is completely opened the diaphragm closing body (13) is supported in an area between the valve seating surface (10) and its outer edge.

摘要翻译： 减压阀具有弹簧压力加载的膜片关闭体（13），其在关闭位置密封地接合在围绕第一阀开口（8）的位于中心的阀座表面（10）上。 其弹簧压力负载通过位于其上方的反压体（13）进行。 阀座表面（10）被阀壳体（2）中的通道状阀室（11）包围，并且在超压侧上设置有至少一个第二阀开口（9）。 为了能够消散高的超压，反压体（30）由保持在阀壳体（6）上的隔膜支撑环（17）包围，并且具有周向凹部（19），其垂直于隔膜的深度测量 主体（13）确定所述主体（13）的最大偏转，使得当阀完全打开时，隔膜关闭体（13）被支撑在阀座表面（10）和其外边缘之间的区域中。

公开(公告)号：US12053856B2

公开(公告)日：2024-08-06

申请号：US17361583

申请日：2021-06-29

申请人： Georg Weber

发明人： Georg Weber

IPC分类号： B24B7/07

CPC分类号： B24B7/075

摘要： An apparatus for machining flat workpieces has at least two tool carriers mounted to machining heads that are drivable by at least a first drive unit. The tool carrier of one machining head is arranged such that it is movable in a shifting range (V1) along a first axis relative to the carrier unit. The tool carrier of a second machining head is arranged such that it is movable in a shifting area (V2) along the first axis relative to the carrier unit.

公开(公告)号：US20120302138A1

公开(公告)日：2012-11-29

申请号：US13478759

申请日：2012-05-23

申请人： Georg Weber

发明人： Georg Weber

IPC分类号： B24B49/10 ,  B24B21/04

CPC分类号： B24B21/06 ,  B24B41/005 ,  B24B49/04

摘要： In a continuous grinding machine for grinding the surface of flat workpieces (20) with at least one grinding station and a transport device (10) for moving the workpieces (20) relative to the grinding station, the grinding station having at least one grinding assembly (22) with a grinding belt (26) and a pressure device (34) for pressing the grinding belt (26) against the workpiece surface, and with a control device (38) for controlling the pressure device (34) depending on the workpiece contour, the transport device (10) is reversible with respect to its feed direction and the control device (38) has means (36) for detecting the workpiece contour depending on the feed direction.

摘要翻译： 在用于使用至少一个研磨站和用于相对于研磨站移动工件（20）的运送装置（10）来研磨平坦工件（20）的表面的连续研磨机中，所述研磨站具有至少一个研磨组件 （22）和用于将研磨带（26）压靠在工件表面上的压力装置（34）和用于根据工件控制压力装置（34）的控制装置（38） 运输装置（10）相对于其进给方向是可逆的，并且控制装置（38）具有用于根据进给方向检测工件轮廓的装置（36）。

公开(公告)号：US07874309B2

公开(公告)日：2011-01-25

申请号：US10534151

申请日：2003-10-31

申请人： Tilo Schaefer ,  Georg Weber ,  Thomas Di Vito ,  Jan Hinrichs ,  Uwe Becker ,  Willi Parsch ,  Bjoern Fagerli

发明人： Tilo Schaefer ,  Georg Weber ,  Thomas Di Vito ,  Jan Hinrichs ,  Uwe Becker ,  Willi Parsch ,  Bjoern Fagerli

IPC分类号： F16K17/40 ,  F16K21/02

CPC分类号： F16K17/16 ,  F04B27/1036 ,  F04B49/03 ,  F04B49/10 ,  F16K15/044 ,  F16K17/0406 ,  F25B49/005 ,  F25B2500/07 ,  Y10T137/1692 ,  Y10T137/1789 ,  Y10T137/7848

摘要： The invention relates to a compressor, particularly for air conditioners in motor vehicles, comprising a safety device for limiting high pressure, whereby the safety device is hermetically sealed until first responding, after which it slowly reduces the system pressure.

摘要翻译： 本发明涉及一种压缩机，特别是用于机动车辆中的空调的压缩机，其包括用于限制高压的安全装置，由此安全装置被密封直到首先响应，之后缓慢降低系统压力。

公开(公告)号：US20080218763A1

公开(公告)日：2008-09-11

申请号：US11509941

申请日：2006-08-25

申请人： Georg Weber ,  Gerhard Josef Abraham ,  Rudolf Kohler

发明人： Georg Weber ,  Gerhard Josef Abraham ,  Rudolf Kohler

IPC分类号： G01N21/55

CPC分类号： G01B11/24

摘要： An elongated bar shaped housing contains an optical sensing apparatus with at least one light source to create a sensing beam and a deflecting arrangement which moves the sensing beam back and forth between the longitudinal ends of the housing. One of the walls of the housing has an output window extending in the longitudinal direction of the housing for the sensing beam and an input window parallel to the output window for the sensing beam reflected from a workpiece or its support. In the housing behind the input window there is a strip shaped light receiving arrangement with a plurality of optical sensors, as well as an evaluation unit connected to the light receiving arrangement to which the output signals of the light receiving arrangement are sent.

摘要翻译： 细长的条形壳体包含具有至少一个光源的光学传感装置，以产生感测光束和偏转装置，该传感光束在壳体的纵向端部之间来回移动感测光束。 壳体的一个壁具有在壳体的纵向方向上延伸用于感测光束的输出窗口和平行于从工件或其支撑件反射的感测光束的输出窗口的输入窗口。 在输入窗口后面的壳体中，存在带有多个光学传感器的带状光接收装置，以及连接到发送光接收装置的输出信号的光接收装置的评估单元。

公开(公告)号：US07004729B2

公开(公告)日：2006-02-28

申请号：US10722956

申请日：2003-11-24

申请人： Georg Weber ,  Peter Barth ,  Jean-Claude Gnaly ,  Volker Seipel

发明人： Georg Weber ,  Peter Barth ,  Jean-Claude Gnaly ,  Volker Seipel

IPC分类号： F04B1/12

CPC分类号： F04B27/1081 ,  F04B39/121 ,  F04B39/125

摘要： A compressor, in particular for air conditioning systems in motor vehicles, having a housing, a housing sealing cover, a drive shaft with bearings and a drive device for pistons that are displaced back and forth. The drive device transfers the rotational displacement of the drive shaft into the back-and-forth displacement of the pistons. The compressor also includes a cylinder block, in which the pistons that are displaced back and forth take in and compress coolant, a valve device, in addition to a valve plate with intake and discharge valves comprising intake and discharge chambers for an intake pressure zone and a discharge pressure zone. A cylinder head may be a separate element from the housing, in pot-shaped form, or the housing sealing cover. The intake and discharge chambers, the valve device, and the cylinder block may be situated in the closed side of the pot-shaped housing.

摘要翻译： 压缩机，特别是用于机动车辆的空调系统的压缩机，具有壳体，壳体密封盖，带轴承的驱动轴和用于前后移动的活塞的驱动装置。 驱动装置将驱动轴的旋转位移传递到活塞的往复位移。 压缩机还包括气缸体，除了具有进气和排气阀的阀板之外，前后移动并压缩冷却剂的活塞还包括阀装置，该阀板包括用于进气压力区的进气和排气室， 排气压力区。 气缸盖可以是与壳体（盆形）或壳体密封盖分离的元件。 进气和排气室，阀装置和气缸体可以位于罐形壳体的封闭侧。

公开(公告)号：US06299517B1

公开(公告)日：2001-10-09

申请号：US09533916

申请日：2000-03-23

申请人： Georg Weber

发明人： Georg Weber

IPC分类号： B24B2100

CPC分类号： B24B21/04 ,  B24B7/28

摘要： In a band grinding machine, especially well adapted for grinding wooden frames having transverse and longitudinal wooden pieces, a support table in the form of an endless belt transports the frames in an advancement direction, a transverse grinding assembly with a transversely moving grinding band extending over the width of the support table grinds the entire tops of frames, and two longitudinal grinding assemblies, located behind the transverse grinding assembly in the advancement direction, respectively grind the two longitudinal wooden pieces of each frame, with each longitudinal grinding assembly having a longitudinally moving grinding band with a width very small in comparison to the width of the table, and with at least one of the longitudinal grinding assemblies being adjustable transversely of the advancement direction to allow the spacing of the longitudinal grinding assemblies to be set to match the spacing of the longitudinal frame pieces.

摘要翻译： 在带式磨床中，特别适用于研磨具有横向和纵向木制件的木制框架，环形带形式的支撑台沿前进方向输送框架，横向研磨组件具有横向移动的研磨带 支撑台的宽度研磨框架的整个顶部，并且沿前进方向位于横向研磨组件后面的两个纵向研磨组件分别研磨每个框架的两个纵向木制件，每个纵向研磨组件具有纵向运动 研磨带的宽度与工作台的宽度相比非常小，并且至少一个纵向研磨组件可横向于前进方向调节，以允许将纵向研磨组件的间距设定为与 纵框架件。

公开(公告)号：US5802899A

公开(公告)日：1998-09-08

申请号：US637783

申请日：1997-02-02

申请人： Friedrich Klaas ,  Helmut Bogel ,  Georg Weber

发明人： Friedrich Klaas ,  Helmut Bogel ,  Georg Weber

IPC分类号： B21D26/02 ,  B21D26/033

CPC分类号： B21D26/033

摘要： The invention relates to a process for forming hollow stepped shafts of cold-formable metal by internal high pressure with the following steps: provision of a tube outlet section and filling it with fluid; sealing at least the tube section to be widened; application of a suitable high internal pressure for widening the tube section; calibration of the workpiece by applying a high calibration pressure; maintenance of the calibration pressure while heading the tube along the longitudinal axis. Internal tools, also spring-loaded tools, are provided as supports in the tool.

摘要翻译： PCT No.PCT / DE94 / 01300 Sec。 371日期：1996年7月12日 102（e）日期1996年7月12日PCT 1994年11月3日PCT PCT。 公开号WO95 / 12466 日期1995年5月11日本发明涉及一种通过内部高压形成可冷成形金属空心阶梯轴的方法，其步骤如下：提供管出口部分并填充流体; 至少密封待加宽的管段; 施加合适的高内压用于加宽管段; 通过施加高校准压力校准工件; 维持校准压力，同时沿着纵向轴向导管。 内部工具，也是弹簧加载工具，作为工具中的支持提供。